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完形填空。Thereareallkindsofmachines.They1inmanydifferentway...
问题详情:完形填空。Thereareallkindsofmachines.They1inmanydifferentways.Onekindofmachineiscalledacomputer.Acomputercandomanythings.Acomputercandomathproblems.Peoplecandomathproblems.Buttheycannotdoit2ac...
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